Welcome to the forum @June70 , sorry you have reason to be here.
The threads in the Social Forums are a great place to chill out and get used to the forum functions.
As @ladee mentioned, if you have any particular questions about how something here works, please don't hesitate to shoot us a message using the Contact Us link, which you can find by scrolling to the bottom of every page:)
Welcome to the forum, @June70. One more resource - the Help Pages. And as others have said, just clicking around for awhile, reading, responding to threads....that's how most new members start to get comfortable with how the forum works. I'm glad you've found us. And take your time, there's no rush to sharing.